Sari, V. D., Purwanti, H. ., Meihartati, T. ., & Hartati, D. . (2024). Combination of Slow Deep Breathing Technique and Lavender Aromatherapy on Labor Pain Intensity Period I Active Phase in Maternity Patients Primipara at dr. Abdul Rivai Berau Hospital. Journal of Midwifery and Nursing, 6(2), 441-449. https://doi.org/10.35335/jmn.v6i2.4978